Yes
Assuming it is 4cm x 4cm, then there would be 16 1cm x 1cm squares. * * * * * But, there are also 9 2cm x 2cm squares, 4 3cm x 3cm squares and 1 4cm x 4cm square. That makes 30 in all.
An iscoceles triangle, because two of the sides are equal but one is not. Please try to pay attention in class, silly. Hope this helps. ☺
V = 9.42478 cm3
If both legs of a right triangle are the same, then it forms what is known as a "45-45-90 triangle". In this type of triangle, the hypotenuse is always √2 times more than the legs. So in this problem, with legs 3cm and 3cm, the hypotenuse is 3√2cm, or 4.243cm
An isosceles triangle
Vol = 2*1*3 cm3 = 6 cm3
Mean = sum(X)/n = 15cm/5 = 3cm
When enlarging each length is multiplied by the scale factor, so with a scale factor of 2 each length is multiplied by 2, to give a new rectangle 1cm x 2 = 2cm by 2 x 3cm = 6cm.
Of the items on the given list, 4cm is the biggest.
10mm=1cm 20mm=2cm 30mm=3cm get it ? the list goes on .
Yes
Assuming it is 4cm x 4cm, then there would be 16 1cm x 1cm squares. * * * * * But, there are also 9 2cm x 2cm squares, 4 3cm x 3cm squares and 1 4cm x 4cm square. That makes 30 in all.
A scale factor in a number that changes the size of a shape by that scale examples: 1: if you have a square that is 1cm by 1cm and you increaseit by a scale factor of 3 the square would then be 3cm by 3cm 2: if you had a 2cm by 2 cm square and increase by a scale factor of 0.5 you'd get a 1cm by 1 cm square
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The area of rectangle is : 3.0
2cm*5cm*3cm=30cm3The volume of the cuboid: 2*5*3 = 30 cubic cm